From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Fri, 31 Mar 2017 10:45:35 +0000 (+0000)
Subject: Fix signed/unsigned warning
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=347f8943df565f72bbfcfa7ba943dbf658c992a5;p=llvm

Fix signed/unsigned warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299194 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/MC/WasmObjectWriter.cpp b/lib/MC/WasmObjectWriter.cpp
index 548d99fe4b9..159cc3b4def 100644
--- a/lib/MC/WasmObjectWriter.cpp
+++ b/lib/MC/WasmObjectWriter.cpp
@@ -660,7 +660,7 @@ void WasmObjectWriter::writeObject(MCAssembler &Asm,
         unsigned n;
         G.InitialValue = decodeSLEB128(p, &n);
         G.ImportIndex = 0;
-        if (n > end - p)
+        if ((ptrdiff_t)n > end - p)
           report_fatal_error("global initial value must be valid SLEB128");
         p += n;
       }